Dear Sir, We require as follows: 600 mm and 800 mm gate valve for our hydro electric power project. Please send a quotation. Regards. 联系方式Co:Himalayan Crest Power Limited Add:A-60, Okhla Industrial Area, Phase-II, New Delhi-110020 Tel:011 26387738 Fax:011 26387804 Email:hcpl@clcindia.com联系人:anoj国家:India产品类别机械五金hcpl@clcindia.com